%0 Journal Article %A Maxime Dugave %A Frank Göhmann %A Karol Kajetan Kozlowski %T Functions Characterizing the Ground State of the XXZ Spin-1/2 Chain in the Thermodynamic Limit %J Symmetry, integrability and geometry: methods and applications %D 2014 %V 10 %U http://geodesic.mathdoc.fr/item/SIGMA_2014_10_a42/ %G en %F SIGMA_2014_10_a42